<template>
    <div class="container" @click="handleGalleryClick">
        <div class="wrapper">
            <swiper :options="swiperOptions">
            <!-- slides -->
                <swiper-slide v-for="(item,index) in imgs" :key="index">
                    <img class="gallery-img" :src="item" alt="">
                </swiper-slide>
                <!-- Optional controls -->
                <div class="swiper-pagination"  slot="pagination"></div>
            </swiper>
        </div>
    </div>
</template>

<script>
export default {
    name:"CommonGallary",
    props:{
        imgs:{
            type:Array,
            default(){
                return []
            }
        }
    },
    data(){
        return{
            swiperOptions:{
                pagination:'.swiper-pagination',
                paginationType:'fraction',
                observeParents:true,
                observer:true
            }
        }
    },
    methods:{
        handleGalleryClick (){
            this.$emit('close')
        }
    }
}
</script>

<style lang="stylus" scoped>
    .container >>> .swiper-container
        overflow:inherit
    .container
        display:flex //弹性布局
        flex-direction :column //主轴为垂直方向，起点在上沿
        justify-content :center //项目在主轴上的对齐方式 垂直居中
        z-index:99
        position :fixed
        left:0
        right :0
        top:0
        bottom:0
        background :#000
        .wrapper
            width :100%
            height :0
            padding-bottom:100% //基于父元素宽度的百分比下内边距
            .gallery-img
                width :100%    
            .swiper-pagination
                color :#fff
                bottom :-1rem       
</style>